<div style="font-size: 12px;display: flex;align-items: center;">
    <div class="spacer"></div>
    <a nz-button nzType="link" nzDanger (click)="delItem()">
        <i class="iconfont icon-delete-bin-5-line"></i>
    </a>
</div>

<nz-select [(ngModel)]="orgItem.value" class="full-row" style="width: 100%;">
    <nz-option nzValue="+" nzLabel="+"></nz-option>
    <nz-option nzValue="-" nzLabel="-"></nz-option>
    <nz-option nzValue="/" nzLabel="/"></nz-option>
</nz-select>